Wonderful location - 8 minute walk to Saphan Taksin BTS, which also is a main ferry location. Street food around the area is great (more closer to the BTS stop), and Robinson Dept store and the nearby street shopping is great. Easy to get taxis as well.
Washer dryer in the hall, make sure you have 10 baht coins to use it (10 of them to wash and dry).
You may hear your neighbors cough. But I think otherwise privacy was great. No elevator but we were on second floor.
Communication, check in/out was easy and simple, staff let us keep our luggage there after check out.